html,
body {
    width: 100%;
    height: 100%;
}

body {
    margin: 0;
    background-color: rgb(192, 192, 192);
    /* overflow: hidden; */
    overflow-x: hidden;
    overflow-y: scroll;
}

ul {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h5,
img,
p,
ul {
    padding: 0;
    margin: 0;
}


.hide {
    display: none;
}
#canvas{
    position: absolute;
    left: 0;
    top: 0;
}
